LED Screen: Do You Know Many LED Installation Ways?

How does an LED display work?

LED is an abbreviation for Light Emitting Diode. An LED emits light from electric luminescence. It is also known as “cold light,” as the light is not produced by heating a metal filament. An LED display comprises many closely-spaced LEDs. By fluctuating the brightness of each LED, the diodes together form an image on display. LED emits light when passing through two specially coated silicon semiconductors. It is one of the most energy-efficient and power-saving ways to generate lightWhen an LED is on, it emits zero heat. This almost eradicates the problem of cooling down the electronic parts. 

There are two main types of LED display – backlit displays that utilize an array of LEDs to light the screen and LED screens that operate by emitting light in RGB colors right from the face of the display. RGB is short for Red, Green, and Blue. A color scheme considers that all visible colors can be mixed from these three primary colors. It is used in almost all types of displays. These three colors blend to form a pixel. By altering the intensity of the diodes, lots of colors can be formed. When you look at the LED screen from a certain distance, the array of colored pixels is seen as an image.

There are three main configurations of LED screens for domestic and commercial use:-

Direct-Lit – This is the most suitable configuration and uses a limited amount of LEDs. Since these are wider and can’t be controlled individually, they provide less of a complex image. However, they are perfect for larger, more affordable displays where a higher definition is not required. These screens tend to be quite deep, as the space required behind the screen to fit the larger LEDs and diffusers.

Edge-Lit – This is the most widely used form of the LED screen. In this configuration, LEDs are positioned only at the screen edges, enabling the screens to be thinner. Although there are fewer LEDs in this configuration than in comparison to the entire array, there might have problems with dynamic lighting if your screen hasn’t been properly configured.

 Full-Array – Well, this is the most sought-after type of LED backlighting and expensive from the point of manufacturing. The LEDs are allocated evenly to produce a more consistent light, which allows for more dynamic colors and lighting. Some full array LED screens also use colored LEDs, which enable an even broader and deeper range of colors.

Buy premium quality LED display with durable impact and high-deficiency picture from PixelPLUS. PixelPLUS is a renowned name in the LED industry that offers a better encounter to the viewers. PixelPLUS has arisen as a leading LED Display creator and is known for its quality item and administrations.

How do you make a large LED screen?

You don’t need to be an engineer to make such a LED video screen. Also, making an LED screen makes you feel good and helps you in many ways. It can help you enjoy movies of your choice, studying on a big screen and many more.


  • To make a LED screen, the first important step is the selection of LED panels:

Use a LED modules with a resolution of supposing 64×64 pixels. Each pixel has a size of 3x3mm, and so the total module size becomes 192x192mm. However, you can buy the number of panels according to your choice. Suppose you buy 12 such panels.

  • Arrange the cables and connectors needed:

In the bundle of the panels, you get some of the power cables and interface cables that you will need while making the screen. Look for 4 x 5V DC power cables with two outputs. 8x Flat Data cable with two outputs in it.

  • Look for the RGB LED panel controller:

You can control the LED screens consisting of five panels horizontally and vertically. A total of 25 panels suppose. However, these RGB LED panel supports control and downloading of the program over the local network. Also, the video playback and when installing the Wi-Fi module and wireless connection to the computer.

  • Laptop:

Make sure you have a laptop with a DVI interface. Also, Install the latest LED Studio Control Software.

  • Hub:

Hub is needed to connect the panels.

  • Controller:

The controller is used to control the overflow of pixels.

  • Power supply :

You will need a power supply of 200 watts and a voltage of 5 volts. However, the current consumption in this can be 40 or more amperes.

  • Case:

If you want to make different screens, large and small, then these cases will be helpful.

STEP – 2 :

Connect all the parts (LED Display module, LED receiving card, LED power supply ) with the help of a screwdriver and power in ON mode.

STEP – 3 :

Connect the laptop and config the LED screen by the LED studio. Also, set up the correct configuration of the Graphic card and sending box.

  • Send the correct RCG files to the LED module.
  • Make the correct resolution for LED Receiver.
  • Also, do the white balance test on the led to check the dead LED.

STEP -4:

Make the playlist by LED studio and play whatever you want to play with the screen.

Try to make your own LED screen with some new creativity available online. Also, you can purchase the finished led video display from led display factories as well. But, if you do not want to buy it and sell it instead. It will be the best way to create an LED screen at minimum spending. Also, by Novastar LED control system, you can build a LED screen of your own.

Buying Guide of LED Screen

How to Buy an Appropriate and Cost-effective LED Display

Nowadays, LED Display is one of the main screen displays that are being used for commercial as well as domestic purposes. LED Display (light-emitting diode display) is a screen display technology that derives light from a panel of LEDs. Electronic devices like mobile phones, TVs, tablets, computer monitors, laptop screens, etc., use a LED display to display their output. The most significant advantage of the LED Display is that it is efficient and has low energy consumption, which is especially required for handhelds and chargeable devices such as mobile phones and tablets. An LED display is made up of several LED panels that, in turn, consist of several LEDs. LEDs have several advantages over other light-emitting sources that can be used alternatively. Apart from being power efficient, LEDs have greater light intensity and produce more light.

Choosing the best LED Display is no small matter. It should be worth every penny spent on it. You need to keep in mind some features while looking for an appropriate and cost-effective LED display.

Image Clarity per pixel pitch

Pixel pitch is the most important feature of LED displays, as it influences the viewing distance. It is the distance between the centers of two adjacent pixels. It tells us about the resolution and pixel density. A smaller pixel pitch suggests higher pixel density and higher resolution. If you are looking for an intelligent outdoor display, choose it by determining the optimal viewing distance of your screen.

IP Rating

IP Rating is International Protection Rating, the rating of a product’s ability to withstand liquid and dust intrusion. Every LED equipment is dust and water-resistant. IP Rating tells us about the power of LED screens to protect themselves from all sorts of external conditions that can be harmful to the device.


Brightness is measured in terms of Nits (unit of luminance). If you are looking for an efficient LED with a brighter screen, go for the one with suitable nits. The common brightness conditions are 800 to 1,500 nits for indoor displays and 5000+ for outdoor displays.

Refresh Rate

Refresh Rate is the value that tells how many times per second our screen displays data. The refresh rate may go as high as 9000 Hz, but it may result in reduced brightness.


DIP has three separate diodes, whereas SMD has seamless diodes formed by three colores mounted on a die. Both the concepts do the same job, but DIP is faster and easier to manufacture; therefore, it is cost-effective. SMD, on the other hand, gives high resolution due to its compact form.